Home/CVE/unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of s
CVE

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 s

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 · CVSS 7.8 EPSS 0.01422
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

15
amavis<= 2.4.1
avast antivirus<= 4.7.980
avast antivirusall versions
avast antivirus homeall versions
avast antivirus professionalall versions
avira antivirall versions
avira antivir personalall versions
avira antivir personal<= 7.3.0.5
⚠

Public Exploits & PoCs

1
pocwww.securityfocus.com · 23823www.securityfocus.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published to NVD09 May 2007 · 01:19 AM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
https://exchange.xforce.ibmcloud.com/vulnerabilities/34080
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