PT-2007-1043 · Debian · Reprepro

Bernhard R. Link · Publicado 2007-09-06 · Atualizado 2009-02-05 · CVE-2007-4739

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions: reprepro versions 1.3.0 through 2.2.3

Description: The issue is related to the improper verification of signatures when updating repositories, allowing remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key. This is related to the update command. Multiple vulnerabilities in the reprepro package of the Debian GNU/Linux operating system can lead to a violation of the integrity of protected information and can be exploited remotely.

Recommendations: For versions 1.3.0 through 2.2.3, update to a version that properly verifies signatures when updating repositories to prevent remote attackers from constructing and distributing an ostensibly valid Release.gpg file. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2015-03508

CVE-2007-4739

DSA-1394-1

Produtos afetados

Reprepro

Referências · 15

• https://nvd.nist.gov/vuln/detail/CVE-2007-4739 · Nota de Segurança
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440535 · Correção
• http://osvdb.org/40172 · Nota
• http://alioth.debian.org/frs/shownotes.php?release_id=1031 · Correção
• https://osv.dev/vulnerability/CVE-2007-4739 · Aviso do Fabricante
• http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5%3Bfilename=interdiff%3Batt=1%3Bbug=440535 · Nota
• http://secunia.com/advisories/26678 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2007-4739 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2007-4739 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-03508 · Nota de Segurança
• http://debian.org/security/dsa-1394 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4739 · Nota de Segurança
• http://securityfocus.com/bid/25537 · Nota
• http://debian.org/security/2007/dsa-1394 · Aviso do Fabricante
• http://secunia.com/advisories/27334 · Nota