VULNERABILITY INTELLIGENCE
CVE-2007-2026
CVSS score7.8 NONE
EPSS probability2.09%
CISA KEVNot currently listed
Published2007-04-13
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Description
The gnu regular expression code in file 4.20 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted document with a large number of line feed characters, which is not well handled by OS/2 REXX regular expressions that use wildcards, as originally reported for AMaViS.
Weakness classification
- nvd@nist.gov: NVD-CWE-Other