CVE-2012-0804 Heap-based buffer overflow in the proxy_connect function in src/client.c in CVS 1.11 and 1.12 allows remote HTTP proxy servers to cause a denial of service (crash) and possibly execute arbitrary code....
HighCVSS 10.0
EPSS 8.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Heap-based buffer overflow in the proxy_connect function in src/client.c in CVS 1.11 and 1.12 allows remote HTTP proxy servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted HTTP response.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/cvs(Debian:12) | < 2:1.12.13+real-7 | 2:1.12.13+real-7 |
| debian/cvs(Debian:13) | < 2:1.12.13+real-7 | 2:1.12.13+real-7 |
| debian/cvs(Debian:14) | < 2:1.12.13+real-7 | 2:1.12.13+real-7 |
| cvs | = 1.11 | No fix listed |
| cvs | = 1.12 | No fix listed |
| alpine/cvs(Alpine:v3.10) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.11) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.12) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.13) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.14) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.15) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.16) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.17) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.18) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.19) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.20) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.21) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.22) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.23) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.24) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.8) | < 1.12.12-r0 | 1.12.12-r0 |
| alpine/cvs(Alpine:v3.9) | < 1.12.12-r0 | 1.12.12-r0 |
References
- Debian Security Tracker CVE-2012-0804 vendor-advisory
- openSUSE-SU-2012:0310 vendor-advisory
- RHSA-2012:0321 vendor-advisory
- 47869 third-party-advisory vendor-advisory
- 48063 third-party-advisory vendor-advisory
- 48142 third-party-advisory vendor-advisory
- 48150 third-party-advisory
- USN-1371-1 vendor-advisory
- DSA-2407 vendor-advisory
- MDVSA-2012:044 vendor-advisory
- 78987 vdb-entry
- 51943 vdb-entry
- 1026719 vdb-entry
- bugzilla.redhat.com
- cvs-proxyconnect-bo(73097) vdb-entry
- GLSA-201701-44 vendor-advisory
- security.alpinelinux.org vendor-advisory