Vulnerability in Ahnlab V3 Internet Security
CVE-2012-1433
The Microsoft EXE file parser in AhnLab V3 Internet Security 2011.01.18.00, Emsisoft Anti-Malware 5.1.0.1, eSafe 7.0.17.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, and Panda Antivirus 10.0.2.7 allows remote attackers to bypass malware detection via an EXE file with a \4a\46\49\46 character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different EXE parser implementations.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.936 (99.8th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.936 · newest: 0.936 · change: 0.000
Affected products
- Ahnlab V3 Internet Security — versions 2011.01.18.00
- Aladdin Esafe — versions 7.0.17.0
- Emsisoft Anti-Malware — versions 5.1.0.1
- Ikarus Virus Utilities T3 Command Line Scanner — versions 1.1.97.0
- Pandasecurity Panda Antivirus — versions 10.0.2.7