Lookup for vulnerable packages by Package URL.

Purlpkg:rpm/redhat/mod_md@1:2.4.19-1.el9_4?arch=1
Typerpm
Namespaceredhat
Namemod_md
Version1:2.4.19-1.el9_4
Qualifiers
arch 1
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-td8g-tmny-jyaa
vulnerability_id VCID-td8g-tmny-jyaa
summary
An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds.

This issue affects Apache HTTP Server: from 2.4.30 before 2.4.66.


Users are recommended to upgrade to version 2.4.66, which fixes the issue.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-55753.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-55753.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-55753
reference_id
reference_type
scores
0
value 0.00072
scoring_system epss
scoring_elements 0.22106
published_at 2026-04-02T12:55:00Z
1
value 0.00072
scoring_system epss
scoring_elements 0.22156
published_at 2026-04-04T12:55:00Z
2
value 0.00104
scoring_system epss
scoring_elements 0.28242
published_at 2026-04-21T12:55:00Z
3
value 0.00104
scoring_system epss
scoring_elements 0.28298
published_at 2026-04-13T12:55:00Z
4
value 0.00104
scoring_system epss
scoring_elements 0.2831
published_at 2026-04-16T12:55:00Z
5
value 0.00104
scoring_system epss
scoring_elements 0.28289
published_at 2026-04-18T12:55:00Z
6
value 0.00104
scoring_system epss
scoring_elements 0.28287
published_at 2026-04-07T12:55:00Z
7
value 0.00104
scoring_system epss
scoring_elements 0.28352
published_at 2026-04-08T12:55:00Z
8
value 0.00104
scoring_system epss
scoring_elements 0.28396
published_at 2026-04-09T12:55:00Z
9
value 0.00104
scoring_system epss
scoring_elements 0.28399
published_at 2026-04-11T12:55:00Z
10
value 0.00104
scoring_system epss
scoring_elements 0.28356
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-55753
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-55753
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-55753
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1121926
reference_id 1121926
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1121926
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2419140
reference_id 2419140
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2419140
6
reference_url https://httpd.apache.org/security/json/CVE-2025-55753.json
reference_id CVE-2025-55753
reference_type
scores
url https://httpd.apache.org/security/json/CVE-2025-55753.json
7
reference_url https://access.redhat.com/errata/RHSA-2025:23732
reference_id RHSA-2025:23732
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:23732
8
reference_url https://access.redhat.com/errata/RHSA-2025:23738
reference_id RHSA-2025:23738
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:23738
9
reference_url https://access.redhat.com/errata/RHSA-2025:23739
reference_id RHSA-2025:23739
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:23739
10
reference_url https://access.redhat.com/errata/RHSA-2026:0009
reference_id RHSA-2026:0009
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0009
11
reference_url https://access.redhat.com/errata/RHSA-2026:0010
reference_id RHSA-2026:0010
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0010
12
reference_url https://access.redhat.com/errata/RHSA-2026:0011
reference_id RHSA-2026:0011
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0011
13
reference_url https://access.redhat.com/errata/RHSA-2026:0012
reference_id RHSA-2026:0012
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0012
14
reference_url https://access.redhat.com/errata/RHSA-2026:0029
reference_id RHSA-2026:0029
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0029
15
reference_url https://access.redhat.com/errata/RHSA-2026:0030
reference_id RHSA-2026:0030
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0030
16
reference_url https://access.redhat.com/errata/RHSA-2026:0092
reference_id RHSA-2026:0092
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0092
17
reference_url https://access.redhat.com/errata/RHSA-2026:0093
reference_id RHSA-2026:0093
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0093
18
reference_url https://access.redhat.com/errata/RHSA-2026:0094
reference_id RHSA-2026:0094
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:0094
19
reference_url https://access.redhat.com/errata/RHSA-2026:2994
reference_id RHSA-2026:2994
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:2994
20
reference_url https://access.redhat.com/errata/RHSA-2026:2995
reference_id RHSA-2026:2995
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:2995
21
reference_url https://usn.ubuntu.com/7968-1/
reference_id USN-7968-1
reference_type
scores
url https://usn.ubuntu.com/7968-1/
fixed_packages
aliases CVE-2025-55753
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-td8g-tmny-jyaa
Fixing_vulnerabilities
Risk_score3.4
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:rpm/redhat/mod_md@1:2.4.19-1.el9_4%3Farch=1