CVE-2007-1673 describes a denial-of-service vulnerability in unzoo.c, affecting multiple products including AMaViS 2.4.1 and earlier, Avast, Avira, and Panda. The vulnerability allows remote attackers to trigger an infinite loop by providing a specially crafted ZOO archive where a direntry structure points to a previous file. With a CVSS score of 7.8 (High), this vulnerability has a network attack vector, low attack complexity, and a high impact on availability. Despite its severity, there is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.4.1CPE matchmatch criteria | cpe:2.3:a:amavis:amavis:*:*:*:*:*:*:*:* | ||
<= 4.7.980CPE matchmatch criteria | cpe:2.3:a:avast:avast_antivirus:*:*:*:*:*:*:*:* | ||
4.6.394CPE matchmatch criteria | cpe:2.3:a:avast:avast_antivirus:4.6.394:*:*:*:*:*:*:* | ||
4.7.652CPE matchmatch criteria | cpe:2.3:a:avast:avast_antivirus:4.7.652:*:*:*:*:*:*:* | ||
4.7.700CPE matchmatch criteria | cpe:2.3:a:avast:avast_antivirus:4.7.700:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.