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CVE-2014-0198

INDEX BUILT · 2026-09-20

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The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer…

CVE-2014-01983 of 4 sources documented this
31

rank 31 = 11 + 11 + 0 + 9 + 0

rank@v1 · scheduled

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.43828  ·  without this subject the record ranks 20

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 4.3, from NVD  ·  without this subject the record ranks 20

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 31

How much of the world it touches

NVD CPE configurations

13 products in the CPE ranges  ·  without this subject the record ranks 22

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 31

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$626,000over the next 30 days, if this record is yours
Movement+$823,000on 2024-12-17, the last material move, 1 year, 5 months before this reading
Basisassumeda published average, not your estate

$626,000 = $4.99M incident cost x 0.28625080150224425 exposure x 0.43828 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.43828EPSSNOT IN KEVas of 2026-09-20
Severity4.3 MEDIUMreceipt
Harmunauthenticated · networkreceipt
Exploitationnone in held sources
Defenseunaffected versions publishedreceipt
Movementscoring model changedreceipt
RISING10Risen from 0.34498 to 0.43828 across 51 observations. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

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Harm, if it fires from the vector and the weakness

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Reachnetwork-reachable · no authenticationreceipt
ImpactPartial availability lossreceipt
Scored fromCVSS v2.0 · NVD's vectorreceipt
Weakness classCWE-476 NULL Pointer Dereferencereceipt
Published consequencesCWE-476: Availability: DoS: Crash, Exit, or Restart; Integrity, Confidentiality: Execute Unauthorized Code or Commands, Read Memory, Modify Memory[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

First unaffected version, by branchmariadb 10.0.13receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, NVD4.3 MEDIUMreceipt
Exploit probability0.43828 · top 1% of all CVEsreceipt
Blast breadth9 products across 6 vendorsderived
Assigned byredhatreceipt
Recorded changes51 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesOpenssl; Debian linux; Fedoraproject fedora; and 6 morereceipt
Published rangesopenssl >= 1.0.0 <= 1.0.1g; mariadb >= 10.0.0 < 10.0.13; fedoraproject fedora 19; fedoraproject fedora 20receipt
Show all 13 published ranges
openssl >= 1.0.0 <= 1.0.1g
mariadb >= 10.0.0 < 10.0.13
fedoraproject fedora 19
fedoraproject fedora 20
debian linux 6.0
debian linux 7.0
debian linux 8.0
opensuse 12.3
opensuse 13.1
suse linux enterprise desktop 12
suse linux enterprise server 12
suse linux enterprise software development kit 12
suse linux enterprise workstation extension 12

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition. receipt

NVD's analysis a second authority

severity
4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P
weakness
CWE-476
affected versions
openssl >= 1.0.0 <= 1.0.1g; mariadb >= 10.0.0 < 10.0.13; fedoraproject fedora 19; and 10 more, listed in full below

check it yourself secunia.com secunia.com secunia.com secunia.com secunia.com secunia.com +14 morereceipt

Dated events

2023-03-07EPSS moved 0.34 to 0.052024-12-17EPSS moved 0.04 to 0.622026-06-15EPSS moved 0.33 to 0.44

Movement the material steps

4 Feb 20220.34498
7 Mar 20230.05232 · crossed 0.10 · scoring model v2023.03.01
17 Dec 20240.61693 · crossed 0.10 and 0.50
17 Mar 20250.30893 · crossed 0.50 · scoring model v2025.03.14
19 Mar 20250.13156
20 Mar 20250.30893
23 Mar 20250.13156
24 Mar 20250.30893
1 May 20250.13156
5 May 20250.30893
1 Jun 20250.13156
4 Jun 20250.30893
1 Jul 20250.13156
5 Jul 20250.30893
1 Aug 20250.18107
4 Aug 20250.34862
1 Sep 20250.18107
4 Sep 20250.34862
1 Oct 20250.13156
4 Oct 20250.30893
1 Nov 20250.13156
4 Nov 20250.30893
1 Dec 20250.1413
4 Dec 20250.32593
1 Jan 20260.13156
4 Jan 20260.30893
1 Feb 20260.13156
4 Feb 20260.30893
1 Mar 20260.13156
4 Mar 20260.30893
15 Jun 20260.43828 · scoring model v2026.06.15

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 51 observations
4 Feb 20220.34498
7 Mar 20230.05232
31 Oct 20230.04992
17 Dec 20230.04375
4 May 20240.04090
17 Dec 20240.61693
17 Mar 20250.30893
19 Mar 20250.13156
20 Mar 20250.30893
23 Mar 20250.13156
24 Mar 20250.30893
29 Mar 20250.38109
30 Mar 20250.30893
1 May 20250.13156
5 May 20250.30893
1 Jun 20250.13156
4 Jun 20250.30893
1 Jul 20250.13156
5 Jul 20250.30893
22 Jul 20250.32978
30 Jul 20250.34862
1 Aug 20250.18107
4 Aug 20250.34862
1 Sep 20250.18107
4 Sep 20250.34862
16 Sep 20250.3664
17 Sep 20250.34862
1 Oct 20250.13156
4 Oct 20250.30893
27 Oct 20250.34862
28 Oct 20250.30893
1 Nov 20250.13156
4 Nov 20250.30893
18 Nov 20250.32593
19 Nov 20250.30893
29 Nov 20250.32593
1 Dec 20250.1413
4 Dec 20250.32593
12 Dec 20250.30893
27 Dec 20250.34862
28 Dec 20250.30893
1 Jan 20260.13156
4 Jan 20260.30893
1 Feb 20260.13156
4 Feb 20260.30893
1 Mar 20260.13156
4 Mar 20260.30893
27 Mar 20260.32978
21 Apr 20260.34722
27 Apr 20260.32978
15 Jun 20260.43828

51 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.43828Published2014-05-06Index as of2026-06-15

Exploit probability more than doubled between 2025-03-19 and 2025-03-20 (0.13156 → 0.30893) and the record had been public for 12 years, 1 month when this index was last written.

Published 2014-05-06 receipt · Index as of 2026-06-15 derived

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