CVE-2009-5155

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.91% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.5% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-02-26 02:00Z7 YR AGO

Last updated

2024-08-07 07:32Z2 YR AGO

Reserved

2019-02-25

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-19
• CWE-1333Inefficient Regular Expression ComplexityBase

Data version

5.1

Document digest

0a1872d329732887b4d7ddc79bb5efca678f4104844b39759c0365c0f62f2692

• debbugs.gnu.orghttps://debbugs.gnu.org/cgi/bugreport.cgi?bug=22793x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190315-0002/x_refsource_CONFIRM
• debbugs.gnu.orghttps://debbugs.gnu.org/cgi/bugreport.cgi?bug=32806x_refsource_MISC
• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=18986x_refsource_MISC
• sourceware.orghttps://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=eb04c21373e2a2885f3d52ff192b0499afe3c672x_refsource_MISC
• git.savannah.gnu.orghttp://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=5513b40999149090987a0341c018d05d3eea1272x_refsource_MISC
• debbugs.gnu.orghttps://debbugs.gnu.org/cgi/bugreport.cgi?bug=34238x_refsource_MISC
• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=11053x_refsource_MISC
• support.f5.comhttps://support.f5.com/csp/article/K64119434x_refsource_CONFIRM
• support.f5.comhttps://support.f5.com/csp/article/K64119434?utm_source=f5support&amp%3Butm_medium=RSSx_refsource_CONFIRM
• lists.apache.org[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Emailing-listx_refsource_MLIST
• lists.apache.org[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Emailing-listx_refsource_MLIST