CVE-2008-3802 describes an unspecified vulnerability in Cisco IOS versions 12.2 through 12.4, specifically within the Session Initiation Protocol (SIP) implementation when VoIP is configured. This flaw allows remote attackers to trigger a denial of service, leading to a device reload, through the use of unspecified valid SIP messages. With a CVSS score of 7.1, this vulnerability is considered high severity, indicating it can be exploited remotely with medium attack complexity to cause a complete loss of availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.2bCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2b:*:*:*:*:*:*:* | ||
12.2bxCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2bx:*:*:*:*:*:*:* | ||
12.2byCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2by:*:*:*:*:*:*:* | ||
12.2czCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2cz:*:*:*:*:*:*:* | ||
12.2mcCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2mc:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.