Vulnerability-Lookup

CVE-2022-30629 (GCVE-0-2022-30629)

Vulnerability from cvelistv5 – Published: 2022-08-09 20:17 – Updated: 2026-03-06 19:12

Title

Session tickets lack random ticket_age_add in crypto/tls

Summary

Non-random values for ticket_age_add in session tickets in crypto/tls before Go 1.17.11 and Go 1.18.3 allow an attacker that can observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumption.

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-24 20:38 UTC

CWE

CWE-200 - Information Exposure

Assigner

Go CNA under the Google root

CNA scorecard E 42/100 over 64 records in the last 180 days details

References

5 references

URL	Tags
https://go.dev/cl/405994
https://go.googlesource.com/go/+/fe4de36198794c44…
https://go.dev/issue/52814
https://groups.google.com/g/golang-announce/c/TzI…
https://pkg.go.dev/vuln/GO-2022-0531

Impacted products

1 product

Vendor	Product	Version	CPE status
Go standard library	crypto/tls	Affected: 0 , < 1.17.11 (semver) Affected: 1.18.0-0 , < 1.18.3 (semver)	guessed

Credits

Github user @nervuri

Show details on NVD website

JSON

To clipboard

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MSRC_CVE-2022-30629

Vulnerability from csaf_microsoft - Published: 2022-08-02 00:00 - Updated: 2026-02-18 02:22

Summary

Session tickets lack random ticket_age_add in crypto/tls

Scope

1 vulnerability in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 2 products Known affected: 2 products Known not affected: 2 products

https://learn.microsoft.com/en-us/azure/azure-linux/tutoria…

Open the full advisory

OESA-2022-1783 (CVE-2022-32148)

Vulnerability from osv_openeuler – Published: 2022-07-29 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

golang security update

Details

The Go Programming Language

Security Fix(es):

When httputil.ReverseProxy.ServeHTTP was called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy would set the client IP as the value of the X-Forwarded-For header, contrary to its documentation. In the more usual case where a Director function set the X-Forwarded-For header value to nil, ReverseProxy would leave the header unmodified as expected.(CVE-2022-32148)

Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion.(CVE-2022-30635)

Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 << 32 - 1 bytes. (CVE-2022-30634)

Calling Unmarshal on a XML document into a Go struct which has a nested field that uses the any field tag can cause a panic due to stack exhaustion.(CVE-2022-30633)

Calling Glob on a path which contains a large number of path separators can cause a panic due to stack exhaustion.(CVE-2022-30632)

Calling Reader.Read on an archive containing a large number of concatenated 0-length compressed files can cause a panic due to stack exhaustion.(CVE-2022-30631)

As required by RFC 8446, section 4.6.1, ticket_age_add now holds arandom 32-bit value. Before this change, this value was always setto 0.(CVE-2022-30629)

Calling Decoder.Skip when parsing a deeply nested XML document can cause a panic due to stack exhaustion.(CVE-2022-28131)

Calling any of the Parse functions on Go source code which contains deeply nested types or declarations can cause a panic due to stack exhaustion.(CVE-2022-1962)

The HTTP/1 client accepted some invalid Transfer-Encoding headers as indicating a chunked encoding. This could potentially allow for request smuggling, but only if combined with an intermediate server that also improperly failed to reject the header as invalid.(CVE-2022-1705)

Severity

7.5 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-32148	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-30635	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-30634	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-30633	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-30632	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-30631	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-30629	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-28131	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-1962	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-1705	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "golang-1.15.7-14.oe1.aarch64.rpm"
        ],
        "noarch": [
          "golang-devel-1.15.7-14.oe1.noarch.rpm",
          "golang-help-1.15.7-14.oe1.noarch.rpm"
        ],
        "src": [
          "golang-1.15.7-14.oe1.src.rpm"
        ],
        "x86_64": [
          "golang-1.15.7-14.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "golang",
        "purl": "pkg:rpm/openEuler/golang\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.15.7-14.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "golang-1.15.7-14.oe1.aarch64.rpm"
        ],
        "noarch": [
          "golang-devel-1.15.7-14.oe1.noarch.rpm",
          "golang-help-1.15.7-14.oe1.noarch.rpm"
        ],
        "src": [
          "golang-1.15.7-14.oe1.src.rpm"
        ],
        "x86_64": [
          "golang-1.15.7-14.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "golang",
        "purl": "pkg:rpm/openEuler/golang\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.15.7-14.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "golang-1.17.3-5.oe2203.aarch64.rpm"
        ],
        "noarch": [
          "golang-devel-1.17.3-5.oe2203.noarch.rpm",
          "golang-help-1.17.3-5.oe2203.noarch.rpm"
        ],
        "src": [
          "golang-1.17.3-5.oe2203.src.rpm"
        ],
        "x86_64": [
          "golang-1.17.3-5.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "golang",
        "purl": "pkg:rpm/openEuler/golang\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.3-5.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "The Go Programming Language\r\n\r\nSecurity Fix(es):\r\n\r\nWhen httputil.ReverseProxy.ServeHTTP was called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy would set the client IP as the value of the X-Forwarded-For header, contrary to its documentation. In the more usual case where a Director function set the X-Forwarded-For header value to nil, ReverseProxy would leave the header unmodified as expected.(CVE-2022-32148)\n\nCalling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion.(CVE-2022-30635)\n\nInfinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 \u0026lt;\u0026lt; 32 - 1 bytes. (CVE-2022-30634)\n\nCalling Unmarshal on a XML document into a Go struct which has a nested field that uses the any field tag can cause a panic due to stack exhaustion.(CVE-2022-30633)\n\nCalling Glob on a path which contains a large number of path separators can cause a panic due to stack exhaustion.(CVE-2022-30632)\n\nCalling Reader.Read on an archive containing a large number of concatenated 0-length compressed files can cause a panic due to stack exhaustion.(CVE-2022-30631)\n\nAs required by RFC 8446, section 4.6.1, ticket_age_add now holds arandom 32-bit value. Before this change, this value was always setto 0.(CVE-2022-30629)\n\nCalling Decoder.Skip when parsing a deeply nested XML document can cause a panic due to stack exhaustion.(CVE-2022-28131)\n\nCalling any of the Parse functions on Go source code which contains deeply nested types or declarations can cause a panic due to stack exhaustion.(CVE-2022-1962)\n\nThe HTTP/1 client accepted some invalid Transfer-Encoding headers as indicating a chunked encoding. This could potentially allow for request smuggling, but only if combined with an intermediate server that also improperly failed to reject the header as invalid.(CVE-2022-1705)",
  "id": "OESA-2022-1783",
  "modified": "2026-08-06T11:05:03Z",
  "published": "2022-07-29T11:05:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1783"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32148"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30635"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30634"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30633"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30632"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30631"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30629"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28131"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1962"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1705"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "golang security update",
  "upstream": [
    "CVE-2022-32148",
    "CVE-2022-30635",
    "CVE-2022-30634",
    "CVE-2022-30633",
    "CVE-2022-30632",
    "CVE-2022-30631",
    "CVE-2022-30629",
    "CVE-2022-28131",
    "CVE-2022-1962",
    "CVE-2022-1705"
  ]
}

OPENSUSE-SU-2024:12123-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:32

Summary

go1.17-1.17.11-1.1 on GA media

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Recommended: 12 products

Open the full advisory

OPENSUSE-SU-2024:12124-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:32

Summary

go1.18-1.18.3-1.1 on GA media

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Recommended: 12 products

Open the full advisory

RHSA-2022:5775

Vulnerability from csaf_redhat - Published: 2022-08-01 12:10 - Updated: 2026-11-07 05:31

Summary

Red Hat Security Advisory: go-toolset:rhel8 security and bug fix update

Severity

Important

Scope

10 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

A flaw was found in the crypto/tls golang package. When session tickets are generated by crypto/tls, it is missing the ticket expiration. This issue may allow an attacker to observe the TLS handshakes to correlate successive connections during session resumption.

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 23 products

https://access.redhat.com/errata/RHSA-2022:5775

Open the full advisory

RHSA-2022:5799

Vulnerability from csaf_redhat - Published: 2022-08-01 16:07 - Updated: 2026-11-07 05:31

Summary

Red Hat Security Advisory: go-toolset and golang security and bug fix update

Severity

Important

Scope

14 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 19 products

https://access.redhat.com/errata/RHSA-2022:5799

Open the full advisory

RHSA-2022:5866

Vulnerability from csaf_redhat - Published: 2022-08-02 09:56 - Updated: 2026-11-07 05:31

Summary

Red Hat Security Advisory: go-toolset-1.17 and go-toolset-1.17-golang security and bug fix update

Severity

Important

Scope

10 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 44 products

https://access.redhat.com/errata/RHSA-2022:5866

Open the full advisory

RHSA-2022:6040

Vulnerability from csaf_redhat - Published: 2022-08-10 13:13 - Updated: 2026-11-07 05:31

Summary

Red Hat Security Advisory: Release of OpenShift Serverless 1.24.0

Severity

Important

Scope

15 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 112 products

https://access.redhat.com/errata/RHSA-2022:6040

Open the full advisory

RHSA-2022:6042

Vulnerability from csaf_redhat - Published: 2022-08-10 11:39 - Updated: 2026-11-07 05:31

Summary

Red Hat Security Advisory: Release of OpenShift Serverless Client kn 1.24.0

Severity

Important

Scope

15 vulnerabilities in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 4 products

https://access.redhat.com/errata/RHSA-2022:6042

Open the full advisory

RHSA-2022:6102

Vulnerability from csaf_redhat - Published: 2022-08-23 14:48 - Updated: 2026-11-07 05:31

Summary

Red Hat Security Advisory: OpenShift Container Platform 4.11.1 packages and security update

Severity

Low

Scope

1 vulnerability in this advisory, including CVE-2022-30629.

CVE-2022-30629

3.1 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Fixed: 48 products Known not affected: 126 products

https://access.redhat.com/errata/RHSA-2022:6102

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-30629 (GCVE-0-2022-30629)

OESA-2022-1783 (CVE-2022-32148)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour