CVE-2002-0082

highPriorität · beachten · 50EPSS 0.297 · 98. PerzentilExploit · funktionalEUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
6 exploits · funktional
Likely / severe?
29.7% (98th) EPSS
CVSS 7.5 · high
Is it mine?
18 products
Prüfe deine Angriffsfläche
Who says so?
3 sources
enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-27

The dbm and shm session cache code in mod_ssl before 2.8.7-1.3.23, and Apache-SSL before 1.3.22+1.46, does not properly initialize memory using the i2d_SSL_SESSION function, which allows remote attackers to use a buffer overflow to execute arbitrary code via a large client certificate that is signed by a trusted Certificate Authority (CA), which produces a large serialized session.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • BehobenRed Hat Linux 7.0redhat_csaf

    Before applying this update, make sure to apply all previously released errata relevant to your system. To update all RPMs for your particular architecture, run: rpm -Fvh [filenames] where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs. Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. After applying these updates, you will need to restart an active server by performing the following: /etc/rc.d/init.d/httpd restart This step must be performed manually to keep SSL-capable servers from stalling when the server's key is password-protected.

    https://access.redhat.com/errata/RHSA-2002:041
  • BehobenRed Hat Linux 7.1redhat_csaf

    Before applying this update, make sure to apply all previously released errata relevant to your system. To update all RPMs for your particular architecture, run: rpm -Fvh [filenames] where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs. Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. After applying these updates, you will need to restart an active server by performing the following: /etc/rc.d/init.d/httpd restart This step must be performed manually to keep SSL-capable servers from stalling when the server's key is password-protected.

    https://access.redhat.com/errata/RHSA-2002:041
  • BehobenRed Hat Linux 7.2redhat_csaf

    Before applying this update, make sure to apply all previously released errata relevant to your system. To update all RPMs for your particular architecture, run: rpm -Fvh [filenames] where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs. Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. After applying these updates, you will need to restart an active server by performing the following: /etc/rc.d/init.d/httpd restart This step must be performed manually to keep SSL-capable servers from stalling when the server's key is password-protected.

    https://access.redhat.com/errata/RHSA-2002:041
02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.8–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4
v2.06.8mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:POCsecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-119USLLM-abgeleitetCWE-20USLLM-abgeleitet
04

Exploits (6)

Öffentlicher Proof-of-Concept- und Exploit-Code.

05

betroffene Produkte (18)

Betroffene Produkte und Versionsbereiche.

06

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2002:041Red Hat Security Advisory: : Updated mod_ssl packages available2002-03-08csaf · redhat_csafUS

    Updated mod_ssl packages for Red Hat Linux 7, 7.1, and 7.2 are available which close a buffer overflow in mod_ssl.

07

auch bekannt als (2)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

veröffentlicht 2002-03-15geändert 2026-06-16
09

Referenzen (36)

Externe Belege — Patches, Meldungen, Analysen.

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