CVE-2012-0885 chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial o...
MediumCVSS 4.3
EPSS 2.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/asterisk(Debian:14) | < 1:1.8.8.2~dfsg-1 | 1:1.8.8.2~dfsg-1 |
| debian/asterisk(Debian:14) | = 0.1.11-3 | No fix listed |
| debian/asterisk(Debian:14) | = 0.1.11-3woody1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.5-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.5-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.6-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.6-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2sarge1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2sarge2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2sarge3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2sarge4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2sarge5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.7.dfsg.1-2sarge6 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.9.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.9.dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.9.dfsg-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.9.dfsg-5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.0.9.dfsg-6 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0-beta1.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0-beta2.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0-beta2.dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0-beta2.dfsg-3 | No fix listed |
Show 175 more
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/asterisk(Debian:14) | = 1:1.2.0-rc1.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0-rc2.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0.dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0.dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0.dfsg-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0.dfsg-5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.0.dfsg-6 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.1.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.1.dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.1.dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.10.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.10.dfsg-1bpo1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.10.dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.10.dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.11.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.12.1.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.13~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.13~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.13~dfsg-2etch1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.13~dfsg-2etch2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.13~dfsg-2etch3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.13~dfsg-2etch4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.14~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.14~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.14~dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.14~dfsg-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.15~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.16~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.17~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-6 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-6+b1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.4.dfsg-7 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.7.1.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.7.1.dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.7.1.dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.2.9.1.dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.10~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.11~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.11~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.11~dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.11~dfsg-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.13~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.15~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.16.2~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.16.2~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.17~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.17~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.18.1~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.18~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.19.1~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.20~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.1~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3+lenny1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3+lenny2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3+lenny2.1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3+lenny3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3+lenny5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3+lenny6 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.21.2~dfsg-3.1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.2~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.2~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.2~dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.2~dfsg-4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.2~dfsg-5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.3~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.4~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.4~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.4~dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.5~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.6~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.8~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.8~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.4.9~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.1.0~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.1.0~dfsg~rc3-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0~dfsg~beta3-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0~dfsg~rc1-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0~rc3-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0~rc3-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0~rc6-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.0~rc7-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.2-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.6-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.7-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-1~bpo50+1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-1~bpo50+2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-1~bpo50+3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze10 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze11 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze12 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze4 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze5 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze6 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze7 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze8 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.6.2.9-2+squeeze9 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.3.3-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.4-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.4.2-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.4.3-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.4.4~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.4.4~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.7.1~dfsg-1 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.7.1~dfsg-2 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.7.1~dfsg-3 | No fix listed |
| debian/asterisk(Debian:14) | = 1:1.8.8.0~dfsg-1 | No fix listed |
| asterisk open source | = 1.8.0 | No fix listed |
| asterisk open source | = 1.8.0-beta1 | No fix listed |
| asterisk open source | = 1.8.0-beta2 | No fix listed |
| asterisk open source | = 1.8.0-beta3 | No fix listed |
| asterisk open source | = 1.8.0-beta4 | No fix listed |
| asterisk open source | = 1.8.0-beta5 | No fix listed |
| asterisk open source | = 1.8.0-rc2 | No fix listed |
| asterisk open source | = 1.8.0-rc3 | No fix listed |
| asterisk open source | = 1.8.0-rc4 | No fix listed |
| asterisk open source | = 1.8.0-rc5 | No fix listed |
| asterisk open source | = 1.8.1 | No fix listed |
| asterisk open source | = 1.8.1-rc1 | No fix listed |
| asterisk open source | = 1.8.1.1 | No fix listed |
| asterisk open source | = 1.8.1.2 | No fix listed |
| asterisk open source | = 1.8.2 | No fix listed |
| asterisk open source | = 1.8.2-rc1 | No fix listed |
| asterisk open source | = 1.8.2.1 | No fix listed |
| asterisk open source | = 1.8.2.2 | No fix listed |
| asterisk open source | = 1.8.2.3 | No fix listed |
| asterisk open source | = 1.8.2.4 | No fix listed |
| asterisk open source | = 1.8.3 | No fix listed |
| asterisk open source | = 1.8.3-rc1 | No fix listed |
| asterisk open source | = 1.8.3-rc2 | No fix listed |
| asterisk open source | = 1.8.3-rc3 | No fix listed |
| asterisk open source | = 1.8.3.1 | No fix listed |
| asterisk open source | = 1.8.3.2 | No fix listed |
| asterisk open source | = 1.8.3.3 | No fix listed |
| asterisk open source | = 1.8.4 | No fix listed |
| asterisk open source | = 1.8.4-rc1 | No fix listed |
| asterisk open source | = 1.8.4-rc2 | No fix listed |
| asterisk open source | = 1.8.4-rc3 | No fix listed |
| asterisk open source | = 1.8.4.1 | No fix listed |
| asterisk open source | = 1.8.4.2 | No fix listed |
| asterisk open source | = 1.8.4.3 | No fix listed |
| asterisk open source | = 1.8.4.4 | No fix listed |
| asterisk open source | = 1.8.5-rc1 | No fix listed |
| asterisk open source | = 1.8.5.0 | No fix listed |
| asterisk open source | = 1.8.6.0 | No fix listed |
| asterisk open source | = 1.8.6.0-rc1 | No fix listed |
| asterisk open source | = 1.8.6.0-rc2 | No fix listed |
| asterisk open source | = 1.8.6.0-rc3 | No fix listed |
| asterisk open source | = 1.8.7.0 | No fix listed |
| asterisk open source | = 1.8.7.0-rc1 | No fix listed |
| asterisk open source | = 1.8.7.0-rc2 | No fix listed |
| asterisk open source | = 1.8.7.1 | No fix listed |
| asterisk open source | = 1.8.7.2 | No fix listed |
| asterisk open source | = 1.8.8.0 | No fix listed |
| asterisk open source | = 1.8.8.0-rc1 | No fix listed |
| asterisk open source | = 1.8.8.0-rc2 | No fix listed |
| asterisk open source | = 1.8.8.0-rc3 | No fix listed |
| asterisk open source | = 1.8.8.0-rc4 | No fix listed |
| asterisk open source | = 1.8.8.0-rc5 | No fix listed |
| asterisk open source | = 1.8.8.1 | No fix listed |
| asterisk open source | = 10.0.0 | No fix listed |
References
- Debian Security Tracker CVE-2012-0885 vendor-advisory
- downloads.asterisk.org patch
- downloads.asterisk.org patch
- downloads.asterisk.org vendor-advisory
- [oss-security] 20120120 CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP mailing-list
- [oss-security] 20120120 Re: CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP mailing-list
- bugzilla.redhat.com
- issues.asterisk.org
- issues.asterisk.org exploit
- bugs.debian.org issue-tracking