MEDIUM
mysql malformed password crasher
Published Jul 15, 2007
5.0
MEDIUMCVSS 2.0
EPSS 14.05%
Description
MySQL Community Server before 5.0.45 allows remote attackers to cause a denial of service (daemon crash) via a malformed password packet in the connection protocol.
Affected products
No data.
- ≤ 5.0.41
No data.
Red Hat Enterprise Linux 4
mysql-0:4.1.20-2.RHEL4.1.0.1
Fixed · RHSA-2007:0875
Red Hat Enterprise Linux 5
mysql-0:5.0.22-2.1.0.1
Fixed · RHSA-2007:0875
Red Hat Web Application Stack for RHEL 4
mysql-0:5.0.44-1.el4s1.1
Fixed · RHSA-2007:0894
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | mysql-0:4.1.20-2.RHEL4.1.0.1 | Fixed | RHSA-2007:0875 |
| Red Hat Enterprise Linux 5 | mysql-0:5.0.22-2.1.0.1 | Fixed | RHSA-2007:0875 |
| Red Hat Web Application Stack for RHEL 4 | mysql-0:5.0.44-1.el4s1.1 | Fixed | RHSA-2007:0894 |
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
14.05% 0.14051
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.14051
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 | 14.05% (0.14051) | 96.45th | v5 (v2026.06.15) |
| Jun 15, 2026 | 14.05% (0.14051) | 96.08th | v5 (v2026.06.15) |
| Mar 3, 2026 | 9.00% (0.08995) | 92.51th | v4 (v2025.03.14) |
| Mar 19, 2025 | 7.58% (0.07577) | 90.75th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.57% (0.05574) | 89.60th | v4 (v2025.03.14) |
| Dec 17, 2024 | 79.15% (0.79147) | 98.50th | v3 (v2023.03.01) |
| Jun 25, 2024 | 83.02% (0.83019) | 98.46th | v3 (v2023.03.01) |
| Apr 10, 2024 | 84.76% (0.84760) | 98.45th | v3 (v2023.03.01) |
| Mar 3, 2024 | 85.25% (0.85248) | 98.44th | v3 (v2023.03.01) |
| Dec 17, 2023 | 84.93% (0.84934) | 98.23th | v3 (v2023.03.01) |
| Jul 21, 2023 | 87.14% (0.87140) | 98.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 86.55% (0.86554) | 97.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.36% (0.04358) | 88.02th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.36% (0.04358) | 86.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.36% (0.04358) | 70.59th | v2 (v2022.01.01) |
Weaknesses (1)
References (31)
- http://bugs.mysql.com/bug.php?id=28984 x_refsource_MISC
- http://dev.mysql.com/doc/refman/4.1/en/news-4-1-24.html x_refsource_CONFIRM
- http://dev.mysql.com/doc/refman/5.0/en/releasenotes-cs-5-0-45.html x_refsource_CONFIRMPatch
- http://lists.mysql.com/announce/470 mailing-listx_refsource_MLIST
- http://osvdb.org/36732 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/25301 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26073 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26430 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26498 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26621 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26710 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26987 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/27155 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/27823 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200708-10.xml vendor-advisoryx_refsource_GENTOO
- http://www.debian.org/security/2007/dsa-1413 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:177 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2007_19_sr.html vendor-advisoryx_refsource_SUSE
- http://www.redhat.com/support/errata/RHSA-2007-0875.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2007-0894.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/473874/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25017 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1018629 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2008/1000/references vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2007-3780 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=254108 Issue Tracking
- https://issues.rpath.com/browse/RPL-1536 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2007-3780
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11058 vdb-entrysignaturex_refsource_OVAL
- https://usn.ubuntu.com/528-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2007-3780
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 15, 2007
Updated Aug 7, 2024
Reserved Jul 15, 2007
Link CVE-2007-3780
CISA Vulnrichment
Updated n/a