CVE-2017-12613

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1.7%CVSS: 7.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.

CVSS v3
7.1
EG Score
7.1HIGHmedium confidence
EG Risk
37
EG Risk 37/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity71% × 45%
Exploitation2% × 40%
Automatability30% × 15%
CISA SSVC: Track at low or medium mission impact; Track or Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
1.7%
EPSS %ILE
77th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track or Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 24, 2017

Last Modified

June 17, 2026

References (42)

Vendor Advisories for CVE-2017-12613(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(8)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatapr-0:1.4.8-3.el7_3.12018-04-26redhat
redhattomcat-vault-0:1.1.6-1.Final_redhat_1.1.ep7.el72018-03-07redhat
redhatpatch2018-03-07redhat
redhathttpd24-apr-0:1.5.1-1.el6.12018-02-13redhat
redhatjbcs-httpd24-mod_cluster-native-0:1.3.8-1.Final_redhat_1.jbcs.el72017-12-15redhat
redhatjbcs-httpd24-mod_cluster-native-0:1.3.8-1.Final_redhat_1.jbcs.el62017-12-15redhat
redhatpatch2017-12-15redhat
redhatapr-0:1.4.8-3.el7_4.12017-11-28redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(6 across 6 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
apr—
  • every version up to 1.6.3-1: fixed in 1.6.3-1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
apr—
  • every version up to 1.6.3-1: fixed in 1.6.3-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
apr—
  • every version up to 1.6.3-1: fixed in 1.6.3-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
apr—
  • every version up to 1.6.3-1: fixed in 1.6.3-1
—
Debian:7(1)
PackageVulnerable rangeFix by version rangeDependents
apr1.4.6-3, 1.4.6-3+deb7u1
  • every version up to 1.4.6-3+deb7u2: fixed in 1.4.6-3+deb7u2
—
Debian:9(1)
PackageVulnerable rangeFix by version rangeDependents
apr1.5.2-5
  • every version up to 1.5.2-5+deb9u1: fixed in 1.5.2-5+deb9u1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(8)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 23× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 160 total refreshes for this CVE.

  1. 2026-10-10 19:55 UTCEPSS rescore
  2. 2026-10-09 20:02 UTCEPSS rescore
  3. 2026-10-08 16:35 UTCEPSS rescore
  4. 2026-10-07 23:41 UTCEPSS rescore
  5. 2026-10-07 22:35 UTCOSV refresh
  6. 2026-10-06 15:11 UTCEPSS rescore
  7. 2026-10-05 17:38 UTCEPSS rescore
  8. 2026-10-04 23:18 UTCEPSS rescore
  9. 2026-10-03 14:21 UTCEPSS rescore
  10. 2026-09-30 14:58 UTCEPSS rescore
  11. 2026-09-30 09:24 UTCEG score recompute
  12. 2026-09-28 13:45 UTCEPSS rescore
  13. 2026-09-27 13:40 UTCEPSS rescore
  14. 2026-09-26 15:53 UTCEPSS rescore
  15. 2026-09-24 13:59 UTCEPSS rescore
  16. 2026-09-19 15:36 UTCEPSS rescore
  17. 2026-09-18 19:22 UTCEPSS rescore
  18. 2026-09-18 04:36 UTCOSV refresh
  19. 2026-09-17 19:22 UTCEPSS rescore
  20. 2026-09-15 03:05 UTCEPSS rescore
  21. 2026-09-13 16:42 UTCEPSS rescore
  22. 2026-09-12 14:55 UTCEPSS rescore
  23. 2026-09-11 09:31 UTCEPSS rescore
  24. 2026-09-10 09:26 UTCEPSS rescore
  25. 2026-09-07 15:56 UTCEPSS rescore
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  1. 2026-09-04 13:56 UTCEPSS rescore
  2. 2026-09-04 05:01 UTCEPSS rescore
  3. 2026-09-02 14:07 UTCEPSS rescore
  4. 2026-09-01 13:48 UTCEPSS rescore
  5. 2026-09-01 03:31 UTCEPSS rescore
  6. 2026-08-30 19:13 UTCEPSS rescore
  7. 2026-08-30 05:18 UTCOSV refresh
  8. 2026-08-28 21:36 UTCEPSS rescore
  9. 2026-08-27 14:20 UTCEPSS rescore
  10. 2026-08-26 14:41 UTCEPSS rescore
  11. 2026-08-25 13:44 UTCEPSS rescore
  12. 2026-08-24 14:10 UTCEPSS rescore
  13. 2026-08-21 23:44 UTCEPSS rescore
  14. 2026-08-20 22:50 UTCEPSS rescore
  15. 2026-08-19 16:59 UTCEPSS rescore
  16. 2026-08-18 13:43 UTCEPSS rescore
  17. 2026-08-17 13:42 UTCEPSS rescore
  18. 2026-08-16 14:51 UTCEPSS rescore
  19. 2026-08-16 02:10 UTCEPSS rescore
  20. 2026-08-15 01:26 UTCEPSS rescore
  21. 2026-08-13 21:56 UTCEPSS rescore
  22. 2026-08-13 18:51 UTCOSV refresh
  23. 2026-08-08 16:32 UTCEPSS rescore
  24. 2026-08-07 16:22 UTCEPSS rescore
  25. 2026-08-06 13:42 UTCEPSS rescore
  26. 2026-08-05 19:12 UTCEPSS rescore
  27. 2026-08-04 15:05 UTCEPSS rescore
  28. 2026-08-04 10:32 UTCEPSS rescore
  29. 2026-08-03 10:30 UTCEPSS rescore
  30. 2026-08-02 02:23 UTCEPSS rescore
  31. 2026-08-01 04:11 UTCEPSS rescore
  32. 2026-07-30 16:24 UTCEPSS rescore
  33. 2026-07-30 01:26 UTCEPSS rescore
  34. 2026-07-28 23:17 UTCOSV refresh
  35. 2026-07-28 15:32 UTCEPSS rescore
  36. 2026-07-26 14:51 UTCEPSS rescore
  37. 2026-07-25 14:13 UTCEPSS rescore
  38. 2026-07-23 14:15 UTCEPSS rescore
  39. 2026-07-23 01:26 UTCEG score recompute
  40. 2026-07-22 22:05 UTCEG score recompute
  41. 2026-07-22 14:04 UTCEPSS rescore
  42. 2026-07-21 15:21 UTCEPSS rescore
  43. 2026-07-21 15:21 UTCEPSS rescore
  44. 2026-07-20 17:04 UTCEPSS rescore
  45. 2026-07-20 17:04 UTCEPSS rescore
  46. 2026-07-19 14:28 UTCEPSS rescore
  47. 2026-07-19 14:28 UTCEPSS rescore
  48. 2026-07-19 02:26 UTCEPSS rescore
  49. 2026-07-19 02:26 UTCEPSS rescore
  50. 2026-07-18 10:00 UTCEPSS rescore
  51. 2026-07-16 16:59 UTCEPSS rescore
  52. 2026-07-16 16:59 UTCEPSS rescore
  53. 2026-07-15 16:54 UTCEPSS rescore
  54. 2026-07-15 16:54 UTCEPSS rescore
  55. 2026-07-15 01:56 UTCEPSS rescore
  56. 2026-07-13 22:26 UTCEPSS rescore
  57. 2026-07-13 06:09 UTCEPSS rescore
  58. 2026-07-12 05:43 UTCEPSS rescore
  59. 2026-07-11 15:52 UTCOSV refresh
  60. 2026-07-11 08:24 UTCEPSS rescore
  61. 2026-07-09 19:06 UTCEPSS rescore
  62. 2026-07-08 15:10 UTCEPSS rescore
  63. 2026-07-07 13:42 UTCEPSS rescore
  64. 2026-07-06 16:24 UTCEPSS rescore
  65. 2026-07-06 02:20 UTCEPSS rescore
  66. 2026-07-05 02:27 UTCEPSS rescore
  67. 2026-07-04 06:28 UTCEPSS rescore
  68. 2026-07-01 15:02 UTCEPSS rescore
  69. 2026-07-01 15:02 UTCEPSS rescore
  70. 2026-06-30 23:19 UTCEPSS rescore
  71. 2026-06-30 23:19 UTCEPSS rescore
  72. 2026-06-28 14:04 UTCEPSS rescore
  73. 2026-06-28 04:53 UTCEPSS rescore
  74. 2026-06-27 03:05 UTCEPSS rescore
  75. 2026-06-25 13:47 UTCEPSS rescore

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2017-12613?
CVE-2017-12613 is a high vulnerability published on October 24, 2017. When aprtimeexp() or apr_os_exp_time() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an aprtimeexp_t value, potentially revealing the contents of a different static heap value…
When was CVE-2017-12613 disclosed?
CVE-2017-12613 was first published on October 24, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-12613 actively exploited?
CVE-2017-12613 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.7% probability of exploitation in the next 30 days (77th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2017-12613?
CVE-2017-12613 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2017-12613?
A fix for CVE-2017-12613 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2017-12613 are linked in the Vendor Advisories panel on this page.

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