CVE-2005-3671 The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of s...
HighCVSS 7.8
EPSS 7.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| frees wan | = 2.04 | No fix listed |
| openswan | = 2.1.1 | No fix listed |
| openswan | = 2.1.2 | No fix listed |
| openswan | = 2.1.4 | No fix listed |
| openswan | = 2.1.5 | No fix listed |
| openswan | = 2.1.6 | No fix listed |
| openswan | = 2.2 | No fix listed |
| openswan | = 2.3 | No fix listed |
| xelerance openswan | = 2.4.0 | No fix listed |
References
- 20051213 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation mailing-list
- 20051214 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation mailing-list
- jvn.jp
- 17581 third-party-advisory
- 17680 third-party-advisory
- 17980 third-party-advisory
- 18115 third-party-advisory
- 1015214 vdb-entry
- www.ee.oulu.fi exploit
- GLSA-200512-04 vendor-advisory
- VU#226364 third-party-advisory us-government-resource
- www.niscc.gov.uk vendor-advisory
- SUSE-SA:2005:070 vendor-advisory
- www.openswan.org patch vendor-advisory
- FEDORA-2005-1092 vendor-advisory
- FEDORA-2005-1093 vendor-advisory
- 15416 patch vdb-entry