reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command
Published Sep 6, 2007
5.0
MEDIUMCVSS 2.0
EPSS 1.52%
Description
reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command.
Affected products
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.52% (0.01516) | 73.59th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.52% (0.01516) | 71.14th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.55% (0.00546) | 65.83th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.39% (0.01394) | 86.95th | v3 (v2023.03.01) |
| Jul 10, 2024 | 1.11% (0.01107) | 84.61th | v3 (v2023.03.01) |
| Jun 2, 2024 | 1.23% (0.01230) | 85.41th | v3 (v2023.03.01) |
| Apr 25, 2024 | 1.21% (0.01214) | 85.09th | v3 (v2023.03.01) |
| Feb 8, 2024 | 1.00% (0.01004) | 83.17th | v3 (v2023.03.01) |
| Jan 1, 2024 | 0.95% (0.00953) | 81.48th | v3 (v2023.03.01) |
| Sep 12, 2023 | 0.91% (0.00910) | 80.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.84% (0.00841) | 79.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (8)
- http://alioth.debian.org/frs/shownotes.php?release_id=1031 x_refsource_CONFIRMPatch
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440535 x_refsource_CONFIRMPatch
- http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5%3Bfilename=interdiff%3Batt=1%3Bbug=440535 x_refsource_MISC
- http://osvdb.org/40172 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/26678 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/27334 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2007/dsa-1394 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/25537 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://alioth.debian.org/frs/shownotes.php?release_id=1031 | x_refsource_CONFIRMPatch | |
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440535 | x_refsource_CONFIRMPatch | |
| http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5%3Bfilename=interdiff%3Batt=1%3Bbug=440535 | x_refsource_MISC | |
| http://osvdb.org/40172 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/26678 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://secunia.com/advisories/27334 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.debian.org/security/2007/dsa-1394 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.securityfocus.com/bid/25537 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.