VulnerabilityModified
CVE-2007-1673
unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.
HIGH 7.8EPSS 3.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 3.18% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- amavis/amavis · avast/avast antivirus · avast/avast antivirus home · avast/avast antivirus professional · avira/antivir · avira/antivir personal · panda/panda antivirus · panda/panda antivirus and firewall · picozip/picozip · rahul dhesi/zoo · unzoo/unzoo · winace/winace · barracuda networks/barracuda spam firewall
- Source
- cve@mitre.org
References
- http://osvdb.org/36208
- http://secunia.com/advisories/25315Vendor Advisory
- http://securityreason.com/securityalert/2680
- http://www.amavis.org/security/asa-2007-2.txt
- http://www.securityfocus.com/archive/1/467646/100/0/threaded
- http://www.securityfocus.com/bid/23823Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34080
- http://osvdb.org/36208
- http://secunia.com/advisories/25315Vendor Advisory
- http://securityreason.com/securityalert/2680
- http://www.amavis.org/security/asa-2007-2.txt
- http://www.securityfocus.com/archive/1/467646/100/0/threaded
- http://www.securityfocus.com/bid/23823Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34080
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.